354029220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{5273}}^1$

素因数の和:5661

約数の個数: 72

約数和(自身を含む): 1076971896

約数和(自身を除く): 722942676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 373, 746, 1119, 1492, 1865, 2238, 3357, 3730, 4476, 5273, 5595, 6714, 7460, 10546, 11190, 13428, 15819, 16785, 21092, 22380, 26365, 31638, 33570, 47457, 52730, 63276, 67140, 79095, 94914, 105460, 158190, 189828, 237285, 316380, 474570, 949140, 1966829, 3933658, 5900487, 7867316, 9834145, 11800974, 17701461, 19668290, 23601948, 29502435, 35402922, 39336580, 59004870, 70805844, 88507305, 118009740, 177014610, 354029220]

約数ペア:

[(1, 354029220), (2, 177014610), (3, 118009740), (4, 88507305), (5, 70805844), (6, 59004870), (9, 39336580), (10, 35402922), (12, 29502435), (15, 23601948), (18, 19668290), (20, 17701461), (30, 11800974), (36, 9834145), (45, 7867316), (60, 5900487), (90, 3933658), (180, 1966829), (373, 949140), (746, 474570), (1119, 316380), (1492, 237285), (1865, 189828), (2238, 158190), (3357, 105460), (3730, 94914), (4476, 79095), (5273, 67140), (5595, 63276), (6714, 52730), (7460, 47457), (10546, 33570), (11190, 31638), (13428, 26365), (15819, 22380), (16785, 21092)]